Skull of the Corrupted Shaman at his sigil in a throne room arena. This is found in The Forgotten Ruins at a range of 350 tiles from The Core. Malugaz is an extremely tough boss who will probably still be a challenge while using equipment from the outer biomes. https://donovanqydhm.ssnblog.com/29291383/core-keeper-gameplay-coisas-para-saber-antes-de-comprar